Refactor Create User REST API to use DTO

In this session, i explained about what is dto design pattern and how it is good rather than entities to transfer the data between client and server and i tried to apply this dto pattern on create rest api

• #education
• #refactor_create_user_rest_api_to_use_dto
• #how_to_replace_a_jpa_entity_with_a_dto
• #dto_design_pattern
• #security
• #maintainence
• #reduce_noof_rest_api_calls
• #sensitive_data
• #data_transfer_object